part of that. friends who worked with thencardinaljosephratzingerinthe vatican knew that but prior to that no one knew. popes don't face the same pressure to reveal medical records ads presidents or presidential candidates and i would suggest that today's revelation may well add some pressure that some cardinals are already feeling to be more concerned about potential health problems of men that may be considering to succeed benedict xvi. >> john allen reporting live from the vatican. >>> today in chicago two gang members are due in court charged with the murder that has become a keystone in the national debate over gun violence. they're accused of shooting 15-year-old honor student hadiya pendleton days after she performed at a lunch in washington during inauguration week. she died a mile from her chicago home. >> michael ward has confessed and indicated that has ddiya wa not the intended target. in fact the offenders had it all wrong. they thought the group they shot into included members of a rival gang. instead it was a group of upstanding, determined kids, like hadiya, were re